Force initialization of metadata on main thread to avoid compiler bugs.
Force initialization of metadata on main thread to avoid compiler
bugs.

Change-Id: I3673ce854d018d82a5944d9ed6c31e16ebbc9e3a
Signed-off-by: Rob Adams <dc34e1981fc17062c98433ad1bfcab20a4e3a66c@readams.net>

opendaylight/opflex,opendaylight/opflex,opendaylight/opflex,opendaylight/opflex